Application Of Medical Thermal Imaging With 384x288 17um Infrared Camera Core

iHA417W thermal module is specially developed for medical diagnosis. Integrated with the self-developed wafer level packaging 384×288/17μm infrared detector by Global Sensor Technology, the iHA417W medical diagnosis thermal module has smaller size, which guarantees a lower integration cost. It helps to develop medical and health markets at all levels faster, and lets thermal imaging technology benefit the public.

With typical NETD<50mk/f1.0/25℃, and temperature uniformity ≤±0.3℃ (better than the industry average of ±0.5℃), the overall thermal imaging uniformity of iHA417W thermal imaging module is better, and its temperature measurement function is more stable.

By using thermal imaging technology, doctors can carry out 100% safe, no radiation, non-invasive, non-contact full body checkup to avoid further, unnecessary testing procedures. The heat distribution in various parts of human body can be quickly shown to early detect and diagnose physical abnormalities, so that any further treatment can be easier and more effective.

- Small Size: 25.4mm×25.4mm×30.3mm (with lens)
- Typical NETD<50mk
- Detect Distance: 0.5m/5m
- Light Weight as Low as 32.2g
- Superior Temperature Measurement Accuracy: ±0.5℃

The iHA417 thermal module is expected to be widely used in the fields of Disease Screening, Traditional Chinese Medicine Physiotherapy, Health Check-up, Rehabilitation etc. at present and in the future.

1.How does uncooled focal plane array microbolometer work?

By using the principle of infrared radiant thermal effect, the uncooled infrared detector converts infrared radiation energy into heat energy with infrared absorption material, so that the temperature of the sensitive material increases. Then, a certain physical parameter of the sensitive material changes accordingly and converts into electrical signal or visible light signal through a certain conversion mechanism designed to realize the detection of the object.

2. What's the advantage of uncooled infrared detector?

Uncooled infrared focal plane detector does not need an Integrated Dewar Cooler Assembly (IDCA) device and can work at room temperature. It has the advantages of fast start, low power consumption, small size, light weight, long life, low cost and so on. Although the sensitivity of uncooled infrared focal plane detector is not as good as that of cooled infrared detectors, after years of development, its cost performance has been obviously better than the cooled detector, which has a broader application prospect.

COMPANY INTRODUCTION

Global Sensor Technology is the world leading infrared detector manufacturer and service provider with more than 10 years of industrial experience. It is willing to provide customers all over the world with high performance cooled uncooled thermal imaging detectors, infrared camera modules and share its professional application experience.

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